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簡介
- 測量範圍 : 0 ~ 600ºC / 32 ~ 1112ºF
- 精確度：±１%
- 輸出 : 直流 4 ~ 20mA
- 放射率：0.1 ~ 1.00
- 距離與量測點比 (D/S) 20:1
- 防水等級 IP-50
- 工作電壓 : 直流 12 ~ 24V
FEATURES
- 4-wire installation.
- Linear current output .
- Easy installation and connection.
- Temperature range 0ºC∼600ºC .
- Emissivity values range from 0.100 to 1.000
- Temperature Unit seting : ºC / ℉ .
- Small and robust infrared temperature sensor.
規格
光譜範圍 (Spectral range)
- 8 to14 μm
距離 (Distance)
- D:S = 20:1 (90% energy)
- * measuring distance / spot size
測量溫度範圍 (Measurement Temp. range)
- 0ºC∼600ºC ( 0.026 mA/°C ).
- 32 °F to 1112 °F ( 0.014 mA/°F ) .
類比輸出 (Analog output)
- Analog output: 4 to 20 mA.
- * linear to temperature.
迴路阻抗 (Loop impedance)
- Max. 500 Ω@24 V DC.
發射率 (Emissivity)
- 0.100~1.000 .
反應時間 (Response time)
- 150ms (95%)
精確度 (Accuracy)
- ±1% of reading or ±1.5ºC, which is greater.
重複性 (Repeatability)
- ±0.5% of reading or ±1ºC, whichever is
greater.
連接電纜 (Connection cable)
- 1 m length.
電源 (Power supply)
- Isolated Power 12VDC to 24VDC@20 mA.
- * Ripple< 2.5%
操作溫度 (Operation Temp.)
- 0°C to 70°C /32°F to 158°F.
操作濕度 (Operation humidity)
- Max. 85% RH.
外殼 (Housing)
- Stainless Steel Tube.
安裝 (Mounting)
- Nut M22.
尺寸 (Dimensions)
- L= 110 mm x Φ=22 mm .
重量 (Weight)
- 164 g.
外殼評級 (Enclosure rating)
IP50 .
* Spec. tested under the
environment RF Field Strength less than 3 V/M & frequency less than the 30 MHz
only.
Measurement Field distance / Spot ( d/s ) value
- The optical diagrams indicate the target spot diameter at any given distance
between the target object and the sensing head. The spot size will change in
longer distance corresponding to the following drawing. In order to prevent
measuring errors the object must be as least as big as the spot size.
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